Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,548,050",
      "signature": "0x8b5196a14d2335741a4977053094bc3871dbd940cf3ab3bae05a417797dcadfe131e36e2a60a394dd7eabfb3f7f6f864",
      "randomness": "0x774ee70aad5c1d2069434f2e88c48b272ea22d3f5b02db9b361daf3e13d11885"
    }
  ],
  "blockNumber": "7,407,348"
}

{
  "Sr25519": "0x4603552ab14f209cfc39ce747b5261651b40fd8d9edde51b69a74bd751385722d93145555e5212fdcc5624824d66864e425fb1ead8b16623bed33a7776ab2f87"
}